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Old 20th Sep 2019, 03:20
  #181 (permalink)  
tartare
 
Join Date: Oct 2007
Location: A better place.
Posts: 2,319
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Originally Posted by Chris2303
If I may be so bold - please don't link articles behind a paywall..........
My apologies.
I didn't realise.
Summary of main points:

Three flights over the next three months.
About a sixth the usual number of passengers and crew on board
Captain Lisa Norman in command
78 likely to use 40 per cent less fuel than historic 74
40 passengers and crew on what is private flight.
Qantas using the new cloud-based Constellation system, to analyse millions of pieces of data and recommend flight tracks.
Airline has a huge amount of information about the route from A380s.
Headwinds stronger coming out of JFK into LAX and then over the Pacific light and variable
Getting closer to Australia hits jetstream headwinds.
Running different routes to see what is the most optimised
Stay high track straight across US passing between San Francisco and Los Angeles and then cut down over Hawaii.
Or head as far south as New Mexico.
As everyone will be in biz class nose-heavy load affects pitch and increases fuel burn.
TOW 235 tonnes, 19 tonnes under MTOW.
Takeoff middle of next month - crew based in NYC for four days to acclimatise.
Melatonin and cognitive ability to be monitored.


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